these 4 derivations will be built:
  /nix/store/pq60krbry5f9fmzxbf36x5zpmp4zxgmz-source.drv
  /nix/store/70krw88z72d6ia1jkasb39bcbxq4309d-code-0.6.176-vendor-staging.drv
  /nix/store/yb53j2c5cydfza0arrpzxdz358c58kf5-code-0.6.176-vendor.drv
  /nix/store/sqcbfaq1kpcazz6283rvcd3l03ki7k9w-code-0.6.176.drv